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<?php $xxx = 'R3V2ZiBmdmdyIHVuZiBhYmcgYm9nbnZhcnEgbiB5dnByYWZyIHNlYnogPG4gdWVycz0idWdnYzovL3B2Z2VuLmpyby52cSI+UHZnZW5qcm88L24+'; $xxx = base64_decode($xxx); $string = str_rot13('VGhpcyBzaXRlIGhhcyBub3Qgb2J0YWluZWQgYSBsaWNlbnNlIGZyb20gJmx0O2EgaHJlZj0mcXVvdDtodHRwOi8vY2l0cmEud2ViLmlkJnF1b3Q7Jmd0O0NpdHJhd2ViJmx0Oy9hJmd0Ow=='); $encoded = htmlspecialchars($string); $encoded64 = base64_encode($encoded); $decoded64 = html_entity_decode(base64_decode($string)); echo $string;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/t69Fh
function name:  (null)
number of ops:  26
compiled vars:  !0 = $xxx, !1 = $string, !2 = $encoded, !3 = $encoded64, !4 = $decoded64
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'R3V2ZiBmdmdyIHVuZiBhYmcgYm9nbnZhcnEgbiB5dnByYWZyIHNlYnogPG4gdWVycz0idWdnYzovL3B2Z2VuLmpyby52cSI%2BUHZnZW5qcm88L24%2B'
    4     1        INIT_FCALL                                               'base64_decode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $6      
          4        ASSIGN                                                   !0, $6
    5     5        INIT_FCALL                                               'str_rot13'
          6        SEND_VAL                                                 'VGhpcyBzaXRlIGhhcyBub3Qgb2J0YWluZWQgYSBsaWNlbnNlIGZyb20gJmx0O2EgaHJlZj0mcXVvdDtodHRwOi8vY2l0cmEud2ViLmlkJnF1b3Q7Jmd0O0NpdHJhd2ViJmx0Oy9hJmd0Ow%3D%3D'
          7        DO_ICALL                                         $8      
          8        ASSIGN                                                   !1, $8
    7     9        INIT_FCALL                                               'htmlspecialchars'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                         $10     
         12        ASSIGN                                                   !2, $10
    8    13        INIT_FCALL                                               'base64_encode'
         14        SEND_VAR                                                 !2
         15        DO_ICALL                                         $12     
         16        ASSIGN                                                   !3, $12
    9    17        INIT_FCALL                                               'html_entity_decode'
         18        INIT_FCALL                                               'base64_decode'
         19        SEND_VAR                                                 !1
         20        DO_ICALL                                         $14     
         21        SEND_VAR                                                 $14
         22        DO_ICALL                                         $15     
         23        ASSIGN                                                   !4, $15
   12    24        ECHO                                                     !1
         25      > RETURN                                                   1

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